package com.cet.base;

import java.util.List;
import java.util.stream.Collectors;

/**
 * @program: cet-practice
 * @description:
 * @author: 陈恩涛
 * @create: 2022-10-24 22:28
 **/
public class StreamTest {
    public static void main(String[] args) {
        final List<String> stringList = null;
        final List<String> collect = stringList.stream().map(item -> item + 1).collect(Collectors.toList());
    }
}
